Baby rattle



FIG. 1 is a front side perspective view showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines are included for the purpose of illustrating portions of the baby rattle that form no part of the claimed design. 

I claim the ornamental design for a baby rattle, as shown and described. 